eu-maxnet.pl

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ee:03:12:98:35:bc:84:c7:e0:6b:c5:97:e8:8e:e9:3e:29 was issued on by Let's Encrypt.

With 9 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=eu-maxnet.pl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ee:03:12:98:35:bc:84:c7:e0:6b:c5:97:e8:8e:e9:3e:29
Serial Number (int): 342328145354978598690926162926612825849385
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1e:2c:e5:b9:20:ab:b2:8c:50:1a:b2:86:5d:21:c3:67:00:e0:12:de
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7c:c3:f5:a6:14:d3:b0:f7:38:e7:22:0c:9f:3c:02:0d:e5:dd:43:e3
Fingerprint (sha256): 13:b2:c7:4e:20:32:de:d1:8f:54:27:82:15:f2:e4:80:62:dc:f2:99:cb:f4:3e:de:bd:b0:fe:37:9b:ed:81:c2

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate eu-maxnet.pl

9

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for eu-maxnet.pl

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

autodiscover.eu-maxnet.pl
cpanel.eu-maxnet.pl
eu-maxnet.gps.netstrefa.pl
eu-maxnet.pl
mail.eu-maxnet.pl
webdisk.eu-maxnet.pl
webmail.eu-maxnet.pl
www.eu-maxnet.gps.netstrefa.pl
www.eu-maxnet.pl

Other certificates including the domain name eu-maxnet.pl

(limited to 100 certificates)

Certificate

The complete raw certificate details for eu-maxnet.pl in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsFimMnFWzgk+KStL1bFu
Hy4NrUB568WzYQEC51E/OQ2RKmdY7UqICHukelM/tQpY2z0+AVi/hR5VOJmfMGg7
3liGa5Um7WWr+R9YBPvmoSyt9qC8QAVHOwd7B8Ry6xNMIjFEI1T+w+4xJ72eIO99
mUV3rafVkcS/2ErsGwUVMHQzo51+08eUeHTfERVNdVH7HpsSPQcFKWzTvj2rDDqa
l7zTkP+an2j7hM4V7KDqI+vRrDDRn5huXcb9hye7hR/hvUkD7ENro7Uu9/H7Pq04
2i98YIpCzPKWP0QloT4hRIrHkaWXNJl2C18Fe5PEhM0VR87kF6hSv1mUi1YUE9Mx
awIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 342328145354978598690926162926612825849385
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-12-21 02:14:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-21 02:14:49 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'eu-maxnet.pl'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 22261656227357881251583850421427134912770820311584252831931107704459309545680368402246753638477599876668638863590449109635093631211030610418518683112083033834624911166844748286931325750604752664128622644028118182211572805148229288856292823138248689579712160851324246885463252113490818889364042760785905379193508394028559569844396168630532467496117115915240968511724987322804849672749528822242156836971205508391147512111935204988276419778232875318323985067879639959446557438236920602801444649930748543508171905930417927458208881074144684084754183722356451637576364901030598606503978127108476755221498910700523503169899
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							1e2ce5b920abb28c501ab2865d21c36700e012de
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (99 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x3.letsencrypt.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (206 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.eu-maxnet.pl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.eu-maxnet.pl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'eu-maxnet.gps.netstrefa.pl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'eu-maxnet.pl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.eu-maxnet.pl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.eu-maxnet.pl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.eu-maxnet.pl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.eu-maxnet.gps.netstrefa.pl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.eu-maxnet.pl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000167cec225a400000403004830460221009d606fadb9bbc6964ce492dd582be4d3bb91a06ce9646a6d77da096f9c899abb022100c58b53399f99592fedf4bbcc1b17174dbe46fb42cecf79cc8967502e4af9679400760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000167cec2279f0000040300473045022100d175998d36eac1fc210b05414d34f8c16ae9ba4b130d432fcbf87a4cd834f7930220018024c6a4419936ae07deb1e3ce86c24ff9a5ed8856248d3b34a2e38c5c9b89
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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